root@Imperial-Command:~# gvfs-mount -li
Drive(0): 500 GB Hard Disk
  Type: GProxyDrive (GProxyVolumeMonitorGdu)
  ids:
   unix-device: '/dev/sda'
  themed icons:  [drive-harddisk-ata]  [drive-harddisk]  [drive]
  is_media_removable=0
  has_media=1
  is_media_check_automatic=0
  can_poll_for_media=0
  can_eject=0
  can_start=0
  can_stop=0
  start_stop_type=unknown
  Volume(0): 500 GB LVM2 Physical Volume
    Type: GProxyVolume (GProxyVolumeMonitorGdu)
    ids:
     uuid: 'f90fc5fb-c557-4dbe-ae6a-09e92600bdf3'
     unix-device: '/dev/mapper/sda2_crypt'
    can_mount=1
    can_eject=0
    should_automount=0
Drive(1): CD/DVD Drive
  Type: GProxyDrive (GProxyVolumeMonitorGdu)
  ids:
   unix-device: '/dev/sr0'
  themed icons:  [drive-optical]  [drive]
  is_media_removable=1
  has_media=0
  is_media_check_automatic=1
  can_poll_for_media=1
  can_eject=0
  can_start=0
  can_stop=0
  start_stop_type=unknown
Drive(2): Generic- Multi-Card
  Type: GProxyDrive (GProxyVolumeMonitorGdu)
  ids:
   unix-device: '/dev/sdb'
  themed icons:  [drive-removable-media-usb]  [drive-removable-media]  [drive-removable]  [drive]
  is_media_removable=1
  has_media=0
  is_media_check_automatic=1
  can_poll_for_media=1
  can_eject=0
  can_start=0
  can_stop=1
  start_stop_type=shutdown